#ifndef UTIL_H
#define UTIL_H

#include <string.h>

#include <isl/space.h>
#include <isl/val.h>

#ifdef __cplusplus
extern "C"
{
#endif

	/* Compare the prefix of "s" to "prefix" up to the length of "prefix".
 */
	static inline int prefixcmp(const char *s, const char *prefix)
	{
		return strncmp(s, prefix, strlen(prefix));
	}

	__isl_give isl_multi_val *ppcg_multi_val_from_int(__isl_take isl_space *space,
																										int val);
	__isl_give isl_multi_val *ppcg_multi_val_from_int_list(
			__isl_take isl_space *space, int *list);
	__isl_give isl_multi_pw_aff *ppcg_size_from_extent(__isl_take isl_set *set);

#ifdef __cplusplus
}
#endif

#endif
